2144802480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{941}}^1\times {\mathrm{9497}}^1$

素因数の和:10454

約数の個数: 80

約数和(自身を含む): 6656654304

約数和(自身を除く): 4511851824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 941, 1882, 2823, 3764, 4705, 5646, 7528, 9410, 9497, 11292, 14115, 15056, 18820, 18994, 22584, 28230, 28491, 37640, 37988, 45168, 47485, 56460, 56982, 75280, 75976, 94970, 112920, 113964, 142455, 151952, 189940, 225840, 227928, 284910, 379880, 455856, 569820, 759760, 1139640, 2279280, 8936677, 17873354, 26810031, 35746708, 44683385, 53620062, 71493416, 89366770, 107240124, 134050155, 142986832, 178733540, 214480248, 268100310, 357467080, 428960496, 536200620, 714934160, 1072401240, 2144802480]

約数ペア:

[(1, 2144802480), (2, 1072401240), (3, 714934160), (4, 536200620), (5, 428960496), (6, 357467080), (8, 268100310), (10, 214480248), (12, 178733540), (15, 142986832), (16, 134050155), (20, 107240124), (24, 89366770), (30, 71493416), (40, 53620062), (48, 44683385), (60, 35746708), (80, 26810031), (120, 17873354), (240, 8936677), (941, 2279280), (1882, 1139640), (2823, 759760), (3764, 569820), (4705, 455856), (5646, 379880), (7528, 284910), (9410, 227928), (9497, 225840), (11292, 189940), (14115, 151952), (15056, 142455), (18820, 113964), (18994, 112920), (22584, 94970), (28230, 75976), (28491, 75280), (37640, 56982), (37988, 56460), (45168, 47485)]